An 8th grader with preteenage problems on her mind and magical braces in her mouth tries to survive 8th grade and later, high school.

Growing up is never easy, and no one is learning that faster than 12 year-old Sharon Spitz, voiced by actress Alicia Silverstone. Sharon faces the challenges of adolescence, eighth grade, and living with a mouth full of metal! Unfortunately, she finds herself dealing with mysterious mishaps caused by her braces. Despite the mayhem that follows in her wake, Sharon always walks away from trouble smiling - with a tin grin, of course!